baber/WOPTO huggingface dataset:
Patent JP-2002069883-A (JP)
Title: Method for quantitative analyzing pitch
Inventor: IIJIMA YUKO
IPC: G01N31/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for quantitative analyzing pitch contained in a paper making raw material, white water or paper. SOLUTION: A sheet to be stuck composed of an inorganic component is brought into contact with a paper making raw material or paper to be an object and pitch in the paper making raw material or the paper is transferred and stuck to the inorganic sheet to be stuck. The sheet to be stuck is released from the a target sample, the sheet to be stuck of fixed area is thermally decomposed or burnt and the gas amount of organic substance evolved in the combustion is determined. The quantitative value is calculated in terms of pitch to give a pitch amount in the target sample. In the case where the sample is white water, white water is impregnated into paper or pulp not containing pitch, which is brought into contact with a sheet to be stuck.
Patent JP-2002066984-A (JP)
Title: Cutting device for article of large bulk
Inventor: IGARASHI TOSHINAGA
IPC: B26D1/46
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a cutting device for an article of large bulk capable of automatically performing operations from carrying-in of the article of a large bulk to be cut through cutting and separation thereof upto carrying-out thereof, and of constructing a series of lines by making carrying lines in pre- and post- stages connectable in a multidirectional direction. SOLUTION: This cutting device for the article of large bulk cuts, divides and carries the article in order to recycle article of large bulk of a home electric appliance such as a refrigerator, washing machine, etc. The cutting device for an article of a large bulk cuts the article to be cut by making the article pass through the device, while pressing the article carried on a feeding device. After completion of cutting, the cut article is released from pressure, and divided. The divided cut articles are carried separately in an extending direction of a traveling direction or an approximately orthogonal direction to the traveling direction.
Patent JP-2002070099-A (JP)
Title: Collective batch drainage system for use in house
Inventor: HAYASHI HIROTO
IPC: E03C1/12
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To improve a method for constructing drainage system for a wooden detached house. SOLUTION: In construction of a wooden low-rise detached house, a single drain pipe 5 is buried when foundation concrete 6 is placed, and a collective basin 7 is rigidly connected to an upstream end of the drain pipe. Next, erect columns and horizontal members of the wooden house 2 are mounted on the foundation concrete, and construction of the house is completed. Then, a plurality of drain source instruments such as a kitchen sink are arranged in the house, and drainage branch pipes 11 extending from the instruments are connected to the collective basin 7 through one-touch operation by peeping into an inspection hole 13 formed in a floor 12. As a result, piping work of the drainage branch pipes 11 is facilitated.
Patent JP-2001158319-A (JP)
Title: Protection bag for head part of automobile occupant, protection device and automobile
Inventor: NANBU YUICHI
IPC: B60R21/232
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a protection bag for the head part of an automobile occupant that inflates smoothly without generating locally excessive stresses, with the required bag strength reduced. SOLUTION: The bag 1 has a main air duct 7 and a cushion part 8 both formed between both seats 2 and 3 by making the seats 2 and 3 overlie each other and connecting them together by means of a linear connection and an annular connection. The cushion part 8 has an upper cell 8a leading to the main air duct 7 along a straight line, a side cell 8b leading to the upper cell 8a and extending downwardly at the rear of the cushion part 8, a lower cell 8c leading to the side cell 8b and extending forwardly at the underside of the bag, and an intermediate cell 8d. The front and rear of the cushion part 8 are formed into curtain parts 10 and 11, respectively.
Patent JP-2002082991-A (JP)
Title: System and method for processing data
Inventor: TAKEHARA NOBUYOSHI
IPC: G06F17/40
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that a system can not defend hacking into all computers which are connected to LAN and are operated through the Internet if a fire wall and the like are destroyed when information on the generated electric power of a solar power generation system is opened by using the Internet. SOLUTION: A data measuring device 2 which is stored in LAN 5 and obtains data of the solar power generation system 4 and a WWW server 1 which is separately arranged from LAN 5 and opens information through the Internet 6 are connected by a one-way channel 3. Measured data are supplied to the WWW server 1 from the data measuring device 1 by one-way.
Patent JP-2002093527-A (JP)
Title: Connector attaching structure
Inventor: MIYAKOSHI KOJI
IPC: H01R13/64
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a connector attaching structure which improves an insertion-coupling workability between connectors and can surely detect an insertion-coupling condition between the connectors. SOLUTION: The connector attaching structure is stored in a connector housing 21 with a lever insertion-coupling connector 23 in a state of being insertion-coupled with a mating connector, where, the lever insertion-coupling connector 23 is housed in the connector housing 21 in a state of being held by the connector box 22, which is set free to be pulled out of the connector housing through a spring member 35. Therefore, after the lever insertion-coupling connector 23 and the mating connector are insertion-coupled outside the connector housing 23, they can be stored in the connector housing 21 in the rotation end condition of a lever 23B, thus, the connector housing 21 can be made compact.
Patent JP-2002093544-A (JP)
Title: Pressure contacting joint connector connecting device
Inventor: ITAI TOSHIO
IPC: H01R4/24
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To efficiently perform pressure-contacting/cover loading with an enhanced yield about a multipole pressure-contact joint connector. SOLUTION: A press unit 200 is equipped with a main slide part 220 to carry an electric wire test part to test a housing part of a pressure-contact joint connector, an electric wire force fit part, and a cover holder part as parts for connection elements. By switching this slide part 220 at a switch part 230 and continuously driving the connection component parts by one press 210, the electric wire test process, the electric wire press fitting process, and the cover part fitting process are continuously performed.
Patent JP-2001195832-A (JP)
Title: Wavelength equalizer
Inventor: KURIBAYASHI HIROKI
IPC: H03H17/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength equalizer which is capable of applying high- frequency highlighting to a read signal without increasing inter-symbol interference even if the shortest run length of this read signal is below twice the clock period of a channel clock signal. SOLUTION: The results of the addition of the signal level obtained by weighting and adding the signal levels to each other at the respective points of the first point of the time and the second point of the time in the amplitude limitation read signal formed by amplitude limitation of the read signal and the signal level at the intermediate point of the time of the first point of the time and second point of the time in the read signal are outputted as an equalization correction read signal.
Patent JP-2002093900-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TANIGUCHI ARIHIRO
IPC: H01L21/762
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To prevent defects in removing a deposited film in a post process. SOLUTION: An oxide film and a silicon nitride film are formed on a silicon substrate 21. With a patterned silicon nitride film as a mask, a trench groove is formed at the silicon substrate 21, which is filled with a filling oxide film 27, and which is planarized until the silicon nitride film is exposed. Then the silicon nitride film and the oxide film are removed, and a sidewall oxide film 30 is formed at the step of the embedded oxide film 27 which has appeared. Thus, a step appearing at a border, to an element region, as the thickness of the embedded oxide film 27 reduces following a post wet-type oxide film removal becomes shorter, becoming a gentle arc-like protruding step, and swelling outwardly.  Thus, no defective removal occurs at the protruding step, when polycrystal silicon is deposited and a unwanted part is removed in a post process, preventing an electrical short between wirings.
Patent JP-2002086843-A (JP)
Title: Printer
Inventor: TANAKA CHIHARU
IPC: G06K17/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a printer wherein a monitor can operate only when a detachable recording medium is loaded, waste power consumption is prevented and energy-saving can be achieved. SOLUTION: This printer comprises a printer body 2 which can print recording information such as an image (an image or a character) captured by an electronic camera and is equipped with the monitor 3 capable of confirming the recording information to be printed, a detecting means 8 of an attaching/ detaching condition of a medium for detecting whether or not the detachable recording medium 1 containing the recording information such as an image is loaded thereto and a power on/off means 11 that turns on a printer power supply 10 of the printer body 2 when the loading of the detachable recording medium 1 to the printer body 2 is detected and turns off the printer power supply 10 when the detachable recording medium 1 is taken out from the printer body 2.
Patent JP-2002087313-A (JP)
Title: Steering device for vehicle
Inventor: MAEDA HIROAKI
IPC: B62D6/02
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To securely maintain a steering function even when excessive torque are inputted from the output side or the input side. SOLUTION: An input side planetary gear 25 is supported on an input side carrier 24 which is integrally rotated with a steering shaft 11, and the input side planetary gear 25 is engaged with a sun gear 22 and an input side gear body 23. On an output side carrier 27 integrally rotated with an output shaft 13, output side planetary gears 28a and 28b are supported, and the output side planetary gears 28a and 28b are engaged with the sun gear 22 and an output side ring gear 26. The input side gear body 23 is rotated when the steering shaft 11 is rotated, so that a transmission ratio of an angle of rotation is changed. The output side ring gear 26 is fixed and held on a support member 29 by taper engagement to be rotated only when torque exceeding a preset tolerable torque is applied.
Patent JP-2002092334-A (JP)
Title: Damage investigation work supporting system
Inventor: INOUE YOSHIFUMI
IPC: G06Q40/02
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To easily grasp the progress state of a damage investigation work and to improve the work efficiency. SOLUTION: At least one or more damage investigation work bases 1 and a data managing center 2 are interconnected through a communication network 3. The damage investigation work base 1 has a transmitting part 5 for transmitting data related to the damage investigation work to the data managing center side, and a display part 6 for displaying data transmitted from the data managing center 2 side.  The data managing center 2 is provided with a detail data table 11 for holding detail data every item, a progress data table 9 for holding the progress data indicating the progress state of the damage investigation work every item, a definition data table 8 for holding definition data defining the progress state, a data updating part 13 for updating the progress state held by the progress data table 9 based on the damage investigation work related data transmitted from the transmitting part 5, the detail data, and the definition data, and a transmitting part 14 for transmitting the updated progress data to the display part 6.
Patent JP-2001243912-A (JP)
Title: Metal halide lamp for alternate lighting and illumination device
Inventor: IWAZAWA SATORU
IPC: H01J61/06
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an alternate lighting metal halide lamp with excellent luminous flux maintenance factor characteristics and fading out characteristics. SOLUTION: With the metal halide lamp for alternate lighting, a top side of and electrode 7a exposed to high temperature is formed by a high-melting point metal not including electron emissive and so is protected from early blackening caused by scatter of the electrodes, while, a bottom side of an electrode 7b put in comparatively low temperature zone is formed by high-melting point metal including electron emissive material, and so, thermal electron emission is stably promoted, thus, life characteristics are improved.
Patent JP-2002096641-A (JP)
Title: Fixing structure for vehicle window glass
Inventor: YAMAMOTO KOJI
IPC: B60J10/02
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure for a vehicle window glass, which does not require two separately arranged processes for fixing interior members in a vehicle room, when two different types of the members are produced on one production line. SOLUTION: The end part 8a of an interior member 7 is arranged so that the end part approaches a flange 6 on the inner rim of a vehicle opening 5, the end part being able to be bent toward the inside of the vehicle. While a weather strip 12 is attached to the outer rim of the window glass 11, an auxiliary fixing adjuster 14 is hooked on the weather strip, wherein the auxiliary fixing adjuster is manipulated by pulling it from the inside of the vehicle as the end part 8a is vent toward the inside of the vehicle. Thus the structure is available, in which the weather strip 12 can be mounted on the flange 6 from the outside of the vehicle body while the auxiliary fixing adjuster 14 is removable.
Patent JP-2002096041-A (JP)
Title: Method of repairing impervious sheet
Inventor: ISHIDA MICHIHIKO
IPC: E02B7/02
Filed: 2000-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of repairing impervious sheets which does not require large-scale excavation for repair and with which repair work may be easily carried out. SOLUTION: The broken point 2a of the impervious sheet 2 detected by a leakage detecting means is excavated by a caisson type pile method to expose the impervious sheet 3 and a solidifying material 15, such as modified asphalt, is fed to the broken point 2a and the broken point is backfilled, by which the solidifying material 15 is fitted to the impervious sheet 2 and is integrated therewith.
Patent JP-2002110215-A (JP)
Title: Compact fuel cell
Inventor: SUZUKI HAJIME
IPC: H01M8/24
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a compact and light-weight fuel cell having sufficient output characteristic to enable its application even in the field of compact cells, although the fuel cell is limited to the application as large cells conventionally. SOLUTION: A plurality of fuel cell elements constituted by forming a plurality of pairs of electrodes 12, 14 sandwiching ion conductor plates 10 therebetween are mutually connected on the same face side of the ion conduction body plates. Flow passages for two kinds of raw material gases are separated from each other and flow passages for each raw material gas are formed on both sides of the ion conduction body plate to communicate the flow passages for the same kind of raw material gas arranged on both sides of the ion conduction body plate through a communicating hole 24 provided in the ion conduction body plate.
Patent JP-2002111597-A (JP)
Title: Optical transmitter
Inventor: MORITA ITSURO
IPC: H04B10/25
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable optical transmitter which operates even at a high speed. SOLUTION: A laser diode 10 generates CW laser beam for carrying signal light and a pulse drive circuit 14 drives a data modulator 12, according to data 16 to be transmitted. The data modulator 12 pulse-modulates the output light of the laser diode 10 according to the output drive pulse of the circuit 14. The output light of the data modulator 12 is transmitted through a wavelength spread medium 18 and a birefringent medium 20 and outputted to an optical fiber transmission line.
Patent JP-2002110555-A (JP)
Title: Plasma cvd apparatus and method for manufacturing thin film
Inventor: TOYODA KAZUYUKI
IPC: H01L21/205
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce a concentration of an oxygen to be mixed in a film formed on a substrate to be treated by decreasing an adhesion of a moisture to the surface of a wall of a reaction chamber. SOLUTION: A reaction container for constituting a plasma CVD apparatus has an outer container 3 made of metal of a sealing structure, and an inner container 2 made of a dielectric provided at the inside of the container 3 to form a reaction chamber 1 therein. An induction connecting type plasma source 43 is provided between the container 3 and the container 2 to form the reaction chamber in an electrodeless structure. An RF coil 21 for constituting the source 43 is spirally disposed on the outer periphery of the upper surface of the container 2, and an annular plasma 27 is generated on the inner periphery of the upper surface of the container 2.
Patent JP-2002110072-A (JP)
Title: Substrate with projection member, method of manufacturing the same, and image forming device using the same
Inventor: KATO MASAFUMI
IPC: H01J31/12
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide such a substrate having projection members that the fine projection members with high dimensional precision can be easily formed on the substrate surface, where a conductor layer is formed, without damaging the conductor layer. SOLUTION: In an image forming device (FED) 1 comprising a back plate 2, multiple electron emission elements 3 formed on the surface of the back plate 2, the projection members (spacers) 4 formed on the surface of the back plate 2 where the electron emission elements 3 are formed, and a front plate 5 formed in parallel with the back plate 2 with a predetermined distance kept from the back plate 2 by means of the projection members 4, the projection members 4 are provided on the surface of the back plate 2 and constituted of a joined body of a first projection member 4a higher than that of the conductor layer 6 of the electron emission elements 3 and a second projection member 4b formed integrally on the upper surface of the first projection member 4a, and the joint surface between the first projection member 4a and the second projection member 4b is a curved surface.
Patent JP-2002106700-A (JP)
Title: Variable speed control device for continuously variable transmission
Inventor: TAKAYAMA JUNYA
IPC: F16H61/04
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To desirably control the speed change in transition by eliminating the influence of a speed change response delay from the variable speed control of a continuously variable transmission including a torque shift compensation. SOLUTION: A target variable speed ratio Ratio 0 is obtained by passing an arrival variable speed ratio Dratio through a filter 1 having a time constant G(s), and in consideration of a speed change response delay expressed with a transmission function Pr(s) of a continuously variable transmission, a target ratio RatioR=C(s) Dratio 0=[pr(s)-1.G(s)]Dratio by the feed- forward control is obtained by using a lead compensator 8 having a time constant C(s)=[P(s)-1.G(s) so that a system surrounded by a dashed line α including the transfer function Pr(s) coincides with the described time constant G(s). A PI computing unit 3 obtains the feedback control variable FERTO on the basis of a deviation between the target variable speed ratio Ratio 0 before the lead compensation and a real variable speed ratio Ratio.  A torque shift compensation quantity computing unit 9 obtains the torque shift compensation quantity TSTRO corresponding to the real change gear ratio on the basis of the input torque TKTinTRQ, the target change gear ratio Ratio 0, the torque shift transfer function Pr(s), a reciprocal number Pr(s)-1 of the transfer function Pr(s), and obtains a command variable speed ratio DSRRTO on the basis of RatioR+FERTO+TRSTO for variable speed control.
Patent JP-2002111312-A (JP)
Title: Waveguide filter
Inventor: TAKAHASHI HIROTOSHI
IPC: H01P5/107
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacturing and connection to other equipment for a waveguide, having partitions reducing the cross section vertical to the proceeding direction of a wave. SOLUTION: As one embodiment, the waveguide filter comprises a box-shaped part 2, which has an opened surface parallel to the proceeding direction of the wave and inside of which the partitions 3, with the restricting direction parallel to the above surface, is formed, a substrate 1 on which an input-output end connected to the outside of the filter is formed with a conductor, the substrate being arranged in separation from the part 2, wherein the opened surface of the part 2 is faced and joined with the substrate 1 surface forming the input- output end thereon.  In another embodiment, the box-shaped component, on which bottom surface the input-output opened surface for the waveguide and inside of which the waveguide and partitions is formed, comprises a plurality of parts having a shape resulted from separation so that the partitions are exposed, and the substrate on which the input-output end connected to the outside of the filter is formed with the conductor, the input-output end being faced with the input-output opened surface, wherein the above parts and the substrate is joined.
Patent JP-2002107819-A (JP)
Title: Video display device and driving circuit
Inventor: IMAHASE TARO
IPC: H04N9/31
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To enhance availability of light and to be made suitable for making it compact, in a video display device to form a video by irradiating a display element with light from the side of a light source. SOLUTION: In the video display device, with which an optical image corresponding to a video signal is formed by irradiating the display element with the light from the light source side by an illuminating optical system and is enlarged and projected through a projection means, the light from the side of a light source 1 is radiated to two display elements 12a and 12b by the illuminating optical system by splitting by a polarizing beam splitter 4, after converting into a color light beam in terms of time series by an electronic color splitting means 7 by passing through a means to array a polarizing direction, and so that the optical path reaching the polarizing beam splitter from the light source is bent midway, and is crossed with the optical axis of the projecting means.
Patent JP-2002027998-A (JP)
Title: Method for measuring activity for regulating degeneration of nerve cell
Inventor: YAGAMI TATSURO
IPC: A61P25/28
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To search a medicine for treating central nervous system diseases. SOLUTION: It was found that a nerve cell degeneration was caused by a fibroblast growth factor and/or an eicosanoid, and a method for measuring the regulation activity of a compound against the nerve cell degeneration caused by the fibroblast growth factor and/or the eicosanoid is also found.